DE10064472A1 - Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy - Google Patents

Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy

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Publication number
DE10064472A1
DE10064472A1 DE10064472A DE10064472A DE10064472A1 DE 10064472 A1 DE10064472 A1 DE 10064472A1 DE 10064472 A DE10064472 A DE 10064472A DE 10064472 A DE10064472 A DE 10064472A DE 10064472 A1 DE10064472 A1 DE 10064472A1
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Prior art keywords
wind
buoy
wave
energy
turbine
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DE10064472A
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German (de)
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Gerhard Brandl
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Individual
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/22—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the flow of water resulting from wave movements to drive a motor or turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/14—Energy supply or activating means energy generated by movement of the water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/18—Energy supply or activating means solar energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/20—Energy supply or activating means wind energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/61—Application for hydrogen and/or oxygen production
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The buoy (1) uses the energy of the wind, the waves and sunlight simultaneously on the one device for the generation of renewable energy, whereby the economic efficiency is increased compared to conventional devices. A wind wheel (2) is mounted on the top of the buoy in the form of a Darrius wind wheel with three elements (3) attached to three struts (4).

Description

Die Wind und Wellen Boje (1) nützt zugleich die Energie des Windes, der Meeres­ wellen und der Sonnenstrahlung aus. Durch diese Kombination ergibt sich eine Erhöhung der Leistung des Gerätes gegenüber konventionellen Anlagen zur Erzeugung erneuerbarer Energie, die jeweils nur eine dieser Energiequellen ausnützen, und damit eine Verbesserung der Wirtschaftlichkeit.The wind and wave buoy ( 1 ) also uses the energy of the wind, the ocean waves and the sun's rays. This combination results in an increase in the performance of the device compared to conventional systems for generating renewable energy, which only use one of these energy sources, and thus an improvement in efficiency.

An der Oberseite der im Meer schwimmenden Boje befindet sich ein Windrad (2), vorzugsweise in der als Darrieus-Windrad bekannten Ausführung, das die Windenergie ausnützt. Dieses Darrieus-Windrad kann aus 3 Elementen (3) bestehen, die an 3 Streben (4) befestigt sind. Diese 3 Streben sind mit Drähten (5) verspannt, um den mitdrehenden Masten (6) zu stützen. Die 3 Elemente des Windrades sind mit Spanndrähten (7) am Masten gehalten, welche die Fliehkräfte aufnehmen.At the top of the buoy floating in the sea is a wind turbine ( 2 ), preferably in the version known as the Darrieus wind turbine, which uses the wind energy. This Darrieus wind turbine can consist of 3 elements ( 3 ) which are attached to 3 struts ( 4 ). These 3 struts are braced with wires ( 5 ) to support the rotating masts ( 6 ). The 3 elements of the wind turbine are held on the mast with tension wires ( 7 ), which absorb the centrifugal forces.

An der Unterseite ist die Boje mit einem Turbinenrad (8) ausgestattet, das die Wellenenergie ausnützt. Das Turbinenrad hat drehbare Turbinenschaufeln (9). Die Turbinenschaufeln haben ein Stromlinienprofil (10) und werden von elektronisch gesteuerten Schrittmotoren (11) um die Achse (12) so verdreht, daß sie bei der Aufwärtsbewegung der Boje nach oben stehen und bei der Abwärtsbewegung nach unten. Das bewirkt, daß sich das Turbinenrad bei der infolge der Meereswellen entstehenden Auf- und Abbewegung der Boje immer in dieselbe Richtung dreht und dabei Energie abgibt.At the bottom, the buoy is equipped with a turbine wheel ( 8 ) that uses the wave energy. The turbine wheel has rotatable turbine blades ( 9 ). The turbine blades have a streamlined profile ( 10 ) and are rotated by electronically controlled stepper motors ( 11 ) about the axis ( 12 ) so that they are up when the buoy moves up and down when they move down. As a result, the turbine wheel always rotates in the same direction during the up and down movement of the buoy as a result of the sea waves, and thereby releases energy.

Die Boje kann die Form einer flachen runden Scheibe haben, deren Durchmesser etwa die zehnfache bis zwanzigfache Dicke ist. Dadurch wird bewirkt, daß die Boje der Auf- und Abbewegung der Meereswellen folgt und daher über das Turbinenrad Energie aus dieser Wellenbewegung abgibt. Außerdem ergibt eine flache Scheibe ein stabiles Schwimmverhalten, das die nötige aufrechte Stellung des Windrades sicherstellt. Durch ein zusätzliches Gewicht (13), das am tiefsten Punkt unterhalb des Turbinenrades angeordnet sein kann, ist eine Erhöhung der Schwimmstabilität der Boje erreichbar. Die flache runde Scheibe hat außerdem eine große sonnenbeschienene Fläche, auf der zusätzlich Sonnenenergie erzeugt werden kann.The buoy can have the shape of a flat, round disc, the diameter of which is approximately ten to twenty times the thickness. This causes the buoy to follow the up and down movement of the ocean waves and therefore to emit energy from this wave movement via the turbine wheel. In addition, a flat disc results in a stable swimming behavior, which ensures the necessary upright position of the wind turbine. An additional weight ( 13 ), which can be arranged at the lowest point below the turbine wheel, increases the buoyancy of the buoy. The flat, round disc also has a large sunlit area on which additional solar energy can be generated.

Eine im Kreis umlaufende und zugleich rotierende Bürste (14), umlaufende Sprühdüsen (15) und ein umlaufender Scheibenwischer (16) sorgen für die automatische Reinigung der Solarenergiefläche. A brush ( 14 ) rotating and rotating at the same time, rotating spray nozzles ( 15 ) and a rotating wiper ( 16 ) ensure the automatic cleaning of the solar energy surface.

Die Turbinenschaufeln werden mit den elektrischen Schrittmotoren von einer elektronischen Steuerung entsprechend der jeweiligen augenblicklichen Tauchgeschwindigkeit oder Hebegeschwindigkeit der Boje so verstellt, daß die Turbinenschaufeln jederzeit den optimalen Anstellwinkel haben und daher vom Turbinenrad die maximale Leistung abgegeben wird.The turbine blades are powered by the electric stepper motors electronic control according to the respective current Diving speed or lifting speed of the buoy adjusted so that the Turbine blades always have the optimal angle of attack and therefore from Turbine wheel the maximum power is delivered.

Dazu kann die Tauchgeschwindigkeit oder Hebegeschwindigkeit der Boje mit drehbaren Widerstandsklappen (17) gemessen werden, die infolge des Strömungswiderstandes auf ein Piezoelement (18) drücken, welches ein entsprechendes Spannungssignal an die Elektronik abgibt. Diese bestimmt daraus den Anstellwinkel der Turbinenschaufeln nach einer vorgegebenen, elektronisch gespeicherten Kurve und veranlaßt die Schrittmotoren, diesen Anstellwinkel einzustellen.For this purpose, the diving speed or lifting speed of the buoy can be measured with rotatable resistance flaps ( 17 ) which, owing to the flow resistance, press on a piezo element ( 18 ) which emits a corresponding voltage signal to the electronics. This determines the angle of attack of the turbine blades according to a predetermined, electronically stored curve and causes the stepper motors to set this angle of attack.

Die Übertragung der Energie aus dem Windrad und aus dem Turbinenrad kann elektrisch mit einem gemeinsamen Generator (19) oder mit zwei getrennten Generatoren erfolgen. Zur Übertragung der Drehbewegung können Getriebe (20) zwischengeschaltet sein.The energy from the wind wheel and from the turbine wheel can be transmitted electrically with a common generator ( 19 ) or with two separate generators. Gearboxes ( 20 ) can be interposed to transmit the rotary movement.

Der Generator kann durch Polumschaltung mit verschiedenen Drehzahlen laufen. Eine Elektronik wählt jeweils diejenige Drehzahl aus, die bei der augenblicklichen Wind­ stärke und Wellenbewegungsstärke die größte Leistungsabgabe bewirkt.The generator can run at different speeds by changing poles. A Electronics select the speed in each case, which in the current wind strength and wave motion strength causes the greatest power output.

Der erzeugte Strom kann direkt zum Verbraucher geleitet oder vor Ort zur Erzeugung von Wasserstoff verwendet werden. Dieser kann dann mit Rohrleitungen oder mit Schiffen zum Verbraucher transportiert werden.The electricity generated can be sent directly to the consumer or on site for generation of hydrogen can be used. This can then be done with pipes or with Ships are transported to the consumer.

Claims (16)

1. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Boje (1) zugleich die Energie des Windes, die Energie der Meereswellen und die Energie der Sonnen­ strahlung in einem Gerät zur Erzeugung erneuerbarer Energie ausnützt, wodurch die Wirtschaftlichkeit gegenüber getrennten Anlagen erhöht wird.1. Wind and wave buoy, characterized in that the buoy ( 1 ) simultaneously uses the energy of the wind, the energy of the sea waves and the energy of the sun's radiation in a device for generating renewable energy, whereby the economy compared to separate systems is increased. 2. Wind und Wellen Boje, dadurch gekennzeichnet, daß sich auf der Oberseite der Boje (1) ein Windrad (2) befindet.2. Wind and wave buoy, characterized in that there is a wind turbine ( 2 ) on the top of the buoy ( 1 ). 3. Wind und Wellen Boje, dadurch gekennzeichnet, daß das Windrad (2) auf der Oberseite der Boje (1) die als Darrieus-Windrad bekannte Ausführung hat.3. Wind and wave buoy, characterized in that the wind turbine ( 2 ) on the top of the buoy ( 1 ) has the design known as the Darrieus wind turbine. 4. Wind und Wellen Boje, dadurch gekennzeichnet, daß das Darrieus-Windrad aus 3 Elementen (3) besteht, die an 3 Streben (4) befestigt sind.4. Wind and wave buoy, characterized in that the Darrieus wind turbine consists of 3 elements ( 3 ) which are attached to 3 struts ( 4 ). 5. Wind und Wellen Boje, dadurch gekennzeichnet, daß der Masten (6) sich mit dem Darrieus-Windrad mitdreht und daß die 3 Streben (4) mit Drähten (S) verspannt sind, wodurch der Masten (6)gestützt wird.5. Wind and wave buoy, characterized in that the mast ( 6 ) rotates with the Darrieus wind wheel and that the 3 struts ( 4 ) are braced with wires (S), whereby the mast ( 6 ) is supported. 6. Wind und Wellen Boje, dadurch gekennzeichnet, daß die 3 Elemente (3) des Darrieus-Windrades mit Spanndrähten (7), welche die Fliehkräfte aufnehmen, am Masten (6) gehalten werden.6. Wind and wave buoy, characterized in that the 3 elements ( 3 ) of the Darrieus wind wheel with tension wires ( 7 ), which absorb the centrifugal forces, are held on the masts ( 6 ). 7. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Boje (1) an der Unterseite mit einem Turbinenrad (8) ausgestattet ist, das die Wellenenergie ausnützt.7. Wind and wave buoy, characterized in that the buoy ( 1 ) is equipped on the underside with a turbine wheel ( 8 ) which uses the wave energy. 8. Wind und Wellen Boje, dadurch gekennzeichnet, daß das Turbinenrad (8) mit drehbaren Turbinenschaufeln (9) versehen ist, die ein Stromlinienprofil (10) haben und von elektronisch gesteuerten Schrittmotoren (11) uni die Achse (12) so verdreht werden, daß diese Turbinenschaufeln bei der Aufwärtsbewegung der Boje (1) nach oben stehen und bei der Abwärtsbewegung der Boje (1) nach unten stehen, so daß sich das Turbinenrad bei der infolge der Meereswellen entstehenden Auf- und Abbewegung der Boje (1) immer in dieselbe Richtung dreht und dabei Energie abgibt. 8. wind and wave buoy, characterized in that the turbine wheel ( 8 ) is provided with rotatable turbine blades ( 9 ) which have a streamlined profile ( 10 ) and are rotated by electronically controlled stepper motors ( 11 ) uni the axis ( 12 ), that these turbine blades are provided during the upward movement of the buoy (1) up and stand in the downward movement of the buoy (1) downwards, so that the turbine wheel in the created as a result of the waves up and down movement of the buoy (1) is always in the same Turns direction and releases energy. 9. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Boje (1) die Form einer flachen runden Scheibe hat deren Durchmesser etwa das zehnfache bis zwanzigfache der Dicke ist wodurch die Boje der Auf- und Abbewegung der Meereswellen folgt und daher über das Turbinenrad Energie aus der Wellenbewegung abgibt, außerdem ein stabiles Schwimmverhalten aufweist, welches die nötige aufrechte Stellung des Windrades (2) sicherstellt und außerdem eine große sonnenbeschienene Flüche hat, auf der Sonnenenergie erzeugt werden kann.9. Wind and wave buoy, characterized in that the buoy ( 1 ) has the shape of a flat round disc whose diameter is about ten to twenty times the thickness, whereby the buoy follows the up and down movement of the sea waves and therefore energy via the turbine wheel emits from the wave movement, also has a stable swimming behavior, which ensures the necessary upright position of the wind turbine ( 2 ) and also has a large sunlit curses on which solar energy can be generated. 10. Wind und Wellen Boje, dadurch gekennzeichnet, daß eine im Kreis umlaufende und zugleich rotierende Bürste (14), umlaufende Sprühdüsen und ein umlaufender Scheibenwischer vorhanden sind, welche für die automatische Reinigung der Solarenergiefläche sorgen.10. Wind and wave buoy, characterized in that a rotating and at the same time rotating brush ( 14 ), rotating spray nozzles and a rotating wiper are available, which ensure the automatic cleaning of the solar energy surface. 11. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Turbinenschaufeln (9) über die elektrischen Schrittmotoren (11) von einer elektronischen Steuerung entsprechend der jeweiligen augenblicklichen Tauchgeschwindigkeit oder Hebe­ geschwindigkeit der Boje (1) so verstellt werden, daß sie jederzeit den optimalen Anstellwinkel haben und daher vom Turbinenrad die maximale Leistung abgegeben wird.11. Wind and wave buoy, characterized in that the turbine blades ( 9 ) on the electric stepper motors ( 11 ) by an electronic control according to the current instantaneous diving or lifting speed of the buoy ( 1 ) are adjusted so that they always have the optimal angle of attack have and therefore the maximum output is given by the turbine wheel. 12. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Tauchgeschwindigkeit oder Hebegeschwindigkeit der Boje (1) mit drehbaren Widerstandsklappen (17) gemessen wird, die infolge des Strömungswiderstandes auf ein Piezoelement drücken, welches ein entsprechendes elektrisches Spannungssignal an die Elektronik abgibt, woraus diese den Anstellwinkel der Turbinenschaufeln (9) nach einer vorgegebenen elektronisch gespeicherten Kurve bestimmt und die Schrittmotoren (11) veranlaßt, diesen Anstellwinkel einzustellen.12. Wind and wave buoy, characterized in that the diving speed or lifting speed of the buoy ( 1 ) is measured with rotatable resistance flaps ( 17 ) which, as a result of the flow resistance, press on a piezo element which emits a corresponding electrical voltage signal to the electronics, resulting in this determines the angle of attack of the turbine blades ( 9 ) according to a predetermined electronically stored curve and causes the stepper motors ( 11 ) to set this angle of attack. 13. Wind und Wellen Boje, dadurch gekennzeichnet, daß die Übertragung der Energie aus dem Windrad (2) und aus dem Turbinenrad (8) mit einem gemeinsamen Generator (19) erfolgt.13. Wind and wave buoy, characterized in that the transmission of energy from the wind turbine ( 2 ) and from the turbine wheel ( 8 ) with a common generator ( 19 ). 14. Wind und Wellen Boje, dadurch gekennzeichnet, daß zur Übertragung der Drehbewegung des Windrades (2) und des Turbinenrades (8) Getriebe (20) zwischengeschaltet sind.14. Wind and wave buoy, characterized in that gears ( 20 ) are interposed for transmitting the rotary movement of the wind wheel ( 2 ) and the turbine wheel ( 8 ). 15. Wind und Wellen Boje, dadurch gekennzeichnet, daß der Generator (19) durch Polumschaltung mit verschiedenen Drehzahlen laufen kann und daß die Elektronik jeweils diejenige Drehzahl auswählt bei der bei der augenblicklichen Windstärke und Wellenbewegungsstärke die größte Leistungsabgabe bewirkt wird.15. Wind and wave buoy, characterized in that the generator ( 19 ) can run by switching poles at different speeds and that the electronics select that speed at which the greatest power output is effected at the current wind strength and wave movement strength. 16. Wind und Wellen Boje, dadurch gekennzeichnet, daß der erzeugte Strom vor Ort zur Erzeugung von Wasserstoff verwendet wird, der dann mit Rohrleitungen oder mit Schiffen zum Verbraucher transportiert wird.16. Wind and wave buoy, characterized in that the electricity generated on site is used to generate hydrogen, which then with piping or with Ships to the consumer.
DE10064472A 2000-12-15 2000-12-15 Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy Withdrawn DE10064472A1 (en)

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WO2003089787A1 (en) * 2002-04-19 2003-10-30 Gelhard, Theresia Buoyant wind power plant
ES2222834A1 (en) * 2003-03-23 2005-02-01 Fco. Javier Porras Vila Electric generator, has air wedges provided with double faced stuffed shirt parts for converting mechanical energy into electrical energy, and hollow spinning vertical wedges connected with rotating shaft
WO2006051086A1 (en) * 2004-11-10 2006-05-18 Didier Galvez Thiange Method and device for producing electric power from mechanical power developed by waves
ES2276568A1 (en) * 1999-02-25 2007-06-16 Maria Elena Novo Vidal Underwater electricity generators
ES2301445A1 (en) * 2007-11-29 2008-06-16 Acciona Energia S.A. Marine electric power production system and installation method
WO2009005383A1 (en) * 2007-07-03 2009-01-08 Fernando Carlos Santos Pereira Joint system for convertion of eolic, solar, sea waves and marine current energies
EP2080899A1 (en) * 2008-01-17 2009-07-22 Danmarks Tekniske Universitet - DTU An offshore wind turbine with a rotor integrated with a floating and rotating foundation
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US8362631B2 (en) 2006-07-10 2013-01-29 Roe Justin C Marine energy hybrid
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RU2611139C2 (en) * 2015-02-25 2017-02-21 Гафтдин Газдалиевич Газдалиев Hydro-wind power installation
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WO2019009747A1 (en) * 2017-07-04 2019-01-10 Игорь Сергеевич КОВАЛЁВ Wave power unit
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RU2736158C1 (en) * 2019-10-22 2020-11-12 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) Method for increasing efficiency of power takeoff from wind- and hydraulic flows and hybrid power plant for its implementation
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ES2276568A1 (en) * 1999-02-25 2007-06-16 Maria Elena Novo Vidal Underwater electricity generators
WO2003089787A1 (en) * 2002-04-19 2003-10-30 Gelhard, Theresia Buoyant wind power plant
ES2222834A1 (en) * 2003-03-23 2005-02-01 Fco. Javier Porras Vila Electric generator, has air wedges provided with double faced stuffed shirt parts for converting mechanical energy into electrical energy, and hollow spinning vertical wedges connected with rotating shaft
WO2006051086A1 (en) * 2004-11-10 2006-05-18 Didier Galvez Thiange Method and device for producing electric power from mechanical power developed by waves
US8362631B2 (en) 2006-07-10 2013-01-29 Roe Justin C Marine energy hybrid
WO2009005383A1 (en) * 2007-07-03 2009-01-08 Fernando Carlos Santos Pereira Joint system for convertion of eolic, solar, sea waves and marine current energies
ES2301445A1 (en) * 2007-11-29 2008-06-16 Acciona Energia S.A. Marine electric power production system and installation method
WO2009068712A1 (en) * 2007-11-29 2009-06-04 Acciona Energia, S.A. Marine electric power production system and installation method
EP2080899A1 (en) * 2008-01-17 2009-07-22 Danmarks Tekniske Universitet - DTU An offshore wind turbine with a rotor integrated with a floating and rotating foundation
WO2010029015A2 (en) * 2008-09-09 2010-03-18 Wolfgang Althaus Hydraulic power station
WO2010029015A3 (en) * 2008-09-09 2010-10-28 Wolfgang Althaus Hydraulic power station
WO2010046767A3 (en) * 2008-10-24 2010-12-29 Vittorio Perregrini Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment
RU2545263C2 (en) * 2008-10-24 2015-03-27 Витторио ПЕРРЕГРИНИ Arrangement of integrated generator for generation of energy from renewable alternative sources without hazardous emissions, which protects and saves environment
US8866320B2 (en) 2008-10-24 2014-10-21 Vittorio Perregrini Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment
CN102265025B (en) * 2008-10-24 2015-11-25 维托里奥·佩雷格里尼 Respect and protection of the environment for from the energy-producing integrated generator device of the renewable alternative energy source of zero-emission
CN102265025A (en) * 2008-10-24 2011-11-30 维托里奥·佩雷格里尼 Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment
WO2010046767A2 (en) * 2008-10-24 2010-04-29 Vittorio Perregrini Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment
EP2302205A1 (en) 2009-09-29 2011-03-30 The Monobuoy Company Ltd. Floating power plant comprising water turbine and wind turbine
WO2011039536A1 (en) * 2009-09-29 2011-04-07 The Monobuoy Company Ltd. Floating power plant comprising water turbine and wind turbine
CN101737263B (en) * 2009-12-11 2011-09-21 郑建华 Energy acquisition device of power generation assembly combining energy of wind, tidal current and wave
FR2966988A1 (en) * 2010-11-02 2012-05-04 Eryma Security Systems Power plant for generating electric energy from e.g. wind energy to supply electric energy to portable telephone, has photovoltaic and/or thermoelectric units mounted above wind turbine such that flow of air mixed by turbine cools units
CN102477950A (en) * 2010-11-29 2012-05-30 杨旭 'black box' sea turn generating station
CN102477950B (en) * 2010-11-29 2015-01-07 杨旭 Sea turn generating station
FR2969423A1 (en) * 2010-12-15 2012-06-22 Alain Coty Mixed photovoltaic motor for supplying mechanical energy to pump water to ventilators, has shutter disk linked with rotor that is positioned above photovoltaic cells, and wind turbine coaxially coupled to shaft via freewheeling system
WO2013017214A1 (en) * 2011-08-02 2013-02-07 Gerold Seyfarth Hydroelectric power plant
WO2013017215A1 (en) * 2011-08-02 2013-02-07 Gerold Seyfarth Hydroelectric power plant
CN104158377A (en) * 2014-08-25 2014-11-19 电子科技大学 Wind and wave switch reluctance generator system applied to offshore platform
FR3027351A1 (en) * 2014-10-20 2016-04-22 Patrice Christian Philippe Charles Chevalier MARINE GENERATOR WITH PROGRESSIVE EFFICIENCY AND ASSOCIATED METHODS
RU2611139C2 (en) * 2015-02-25 2017-02-21 Гафтдин Газдалиевич Газдалиев Hydro-wind power installation
RU187112U1 (en) * 2017-05-29 2019-02-19 Игорь Сергеевич Ковалёв Wave power plant Kovaleva I.S.
WO2019009747A1 (en) * 2017-07-04 2019-01-10 Игорь Сергеевич КОВАЛЁВ Wave power unit
CN107956645A (en) * 2017-12-19 2018-04-24 南京信息工程大学 A kind of oceanographic buoy of wind energy and wave energy complemental power-generation
WO2019190387A1 (en) * 2018-03-28 2019-10-03 Magnus Rahm Energy Consulting Ab A floating vertical axis wind turbine with peripheral water turbine assemblies and a method of operating such
RU2736158C1 (en) * 2019-10-22 2020-11-12 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) Method for increasing efficiency of power takeoff from wind- and hydraulic flows and hybrid power plant for its implementation
RU2753624C1 (en) * 2020-03-18 2021-08-18 Гафтдин Газдалиевич Газдалиев Hydro-wind power plant
RU2770771C2 (en) * 2020-08-19 2022-04-21 Гафтдин Газдалиевич Газдалиев Hydraulic wind power plant
CN113048001A (en) * 2021-04-09 2021-06-29 青岛科技大学 Liquid cargo mechanical energy recovery device for liquid cargo ship
IT202100021116A1 (en) * 2021-08-04 2023-02-04 Italian Wind Tech Societa A Responsabilita Limitata Floating offshore platform for converting wind energy into electricity
WO2023012840A1 (en) * 2021-08-04 2023-02-09 Italian Wind Technologies Società A Responsabilità Limitata Floating offshore platform for converting wind energy into electricity
CN114537591A (en) * 2022-03-24 2022-05-27 广东大成科技有限公司 Intelligent multifunctional navigation mark for guiding ship to sail into port
CN114537591B (en) * 2022-03-24 2024-02-02 广东大成科技有限公司 Multifunctional navigation mark for intelligently guiding ship to navigate into port
RU214897U1 (en) * 2022-05-04 2022-11-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" MARINE HYDRO WIND POWER PLANT

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